CA983217A - Vacuum cleaner inlet baffle - Google Patents

Vacuum cleaner inlet baffle

Info

Publication number
CA983217A
CA983217A CA175,828A CA175828A CA983217A CA 983217 A CA983217 A CA 983217A CA 175828 A CA175828 A CA 175828A CA 983217 A CA983217 A CA 983217A
Authority
CA
Canada
Prior art keywords
vacuum cleaner
inlet baffle
cleaner inlet
baffle
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA175,828A
Other versions
CA175828S (en
Inventor
John C. Davis
Charles T. Fromknecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Singer Co
Original Assignee
Singer Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Singer Co filed Critical Singer Co
Application granted granted Critical
Publication of CA983217A publication Critical patent/CA983217A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0028—Security means, e.g. float valves or level switches for preventing overflow
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A47L7/0038—Recovery tanks with means for emptying the tanks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0042—Gaskets; Sealing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/03—Vacuum cleaner

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
CA175,828A 1973-01-29 1973-07-06 Vacuum cleaner inlet baffle Expired CA983217A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00327385A US3820310A (en) 1973-01-29 1973-01-29 Vacuum cleaner inlet baffle

Publications (1)

Publication Number Publication Date
CA983217A true CA983217A (en) 1976-02-10

Family

ID=23276333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA175,828A Expired CA983217A (en) 1973-01-29 1973-07-06 Vacuum cleaner inlet baffle

Country Status (2)

Country Link
US (1) US3820310A (en)
CA (1) CA983217A (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2246192A5 (en) * 1973-10-01 1975-04-25 Bosch Gmbh Robert
US4133658A (en) * 1977-10-21 1979-01-09 Callewyn Leo R Industrial dust collection system and apparatus
DE2756751C2 (en) * 1977-12-20 1982-10-14 Filterwerk Mann & Hummel Gmbh, 7140 Ludwigsburg Air filter for cleaning the intake air of air-sucking machines
JPS5749423A (en) * 1980-09-08 1982-03-23 Hitachi Ltd Electric cleaner
JPS5769831A (en) * 1980-10-16 1982-04-28 Hitachi Ltd Wet and dry type electric cleaner
JPS5769830A (en) * 1980-10-16 1982-04-28 Hitachi Ltd Wet and dry type cleaner
JPS57119720A (en) * 1981-05-13 1982-07-26 Hitachi Ltd Cleaner
JPS58157423A (en) * 1982-03-15 1983-09-19 吉田　栄宏 Cleaning apparatus for liquid
US4455222A (en) * 1982-04-15 1984-06-19 Less Thomas M Flux recovery device
US4469498A (en) * 1982-09-29 1984-09-04 Whirlpool Corporation Dirt interceptor filter bag mount for vacuum cleaner
JPS6114950U (en) * 1984-07-04 1986-01-28 三立機器株式会社 vacuum suction machine
US5049171A (en) * 1988-04-24 1991-09-17 Ingersoll-Rand Company Oil/air separator
US5795358A (en) * 1996-08-19 1998-08-18 W. L. Gore & Associates, Inc. Removeable deflector boot for a wet/dry vacuum cleaner
US6003196A (en) * 1998-01-09 1999-12-21 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
US6735817B2 (en) * 1998-01-09 2004-05-18 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
US6070291A (en) 1998-01-09 2000-06-06 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic air flow
WO1999034722A1 (en) * 1998-01-09 1999-07-15 Royal Appliance Mfg. Co. Upright vacuum cleaner with cyclonic airflow
US6113663A (en) * 1998-11-10 2000-09-05 Shop Vac Corporation Vacuum cleaner having a dual filter assembly
US6440191B1 (en) 2000-06-14 2002-08-27 Shop Vac Corporation Vacuum cleaner filter assembly
US6451078B2 (en) 1999-07-07 2002-09-17 Shop-Vac Corporation Fitting for vacuum bags
US6484350B2 (en) 1999-12-08 2002-11-26 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless canister vacuum cleaner
US6269518B1 (en) 1999-12-08 2001-08-07 Shell Electric Mfg. (Holdings) Co. Ltd. Bagless vacuum cleaner
US6558453B2 (en) * 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
US6910245B2 (en) 2000-01-14 2005-06-28 White Consolidated Industries, Inc. Upright vacuum cleaner with cyclonic air path
US6951045B2 (en) 2002-08-20 2005-10-04 Royal Appliance Mfg. Co. Vacuum cleaner having hose detachable at nozzle
EP1685784B1 (en) 2005-01-27 2011-01-05 Alfred Kärcher GmbH & Co. KG Suction device
DE102009040489A1 (en) * 2009-09-08 2011-03-10 Holger Lepold suction device
DE102012012727A1 (en) * 2012-06-26 2014-01-02 Hydac Process Technology Gmbh Apparatus for conditioning gases
US10245539B2 (en) * 2015-11-05 2019-04-02 General Electric Company Virtual impactor filter assembly and method
US10575701B2 (en) * 2017-09-15 2020-03-03 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11910989B2 (en) 2021-02-25 2024-02-27 Techtronic Cordless Gp Integrated cyclonic separator in a wet-dry vacuum

Also Published As

Publication number Publication date
US3820310A (en) 1974-06-28

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